aha to ide tu
aha to ide tu .
ä x ä WORD_BOUNDARY t̪̻ o̞ WORD_BOUNDARY i d̪̻ e̞ WORD_BOUNDARY t̪̻ u WORD_BOUNDARY
a h a WORD_BOUNDARY t o WORD_BOUNDARY i d e WORD_BOUNDARY t u WORD_BOUNDARY . WORD_BOUNDARY